| Acronym | Meaning |
| VIB | Vast Interface Bulletin (tdc 88) |
| MM | Man Months |
| CNET | Chief Of Naval Education And Training |
| YPD | Floating Pile Driver (non Self-propelled)(misc) |
| ASIS | Ada Semantic Interface Specification |
| INAV | Inertial Navigation |
| AWC | Air Warfare Commander |
| MMH | Maintenance Manhours |
| SSCV | Surface Subsurface Clearance Vehicle |
| CCBD | Config Control Board Directive |